#sol-cont {position: relative; margin: 0 auto; width: 900px; overflow: auto;}
#left-ss {margin-top: 15px; width: 660px;  position: relative; float:left; overflow: auto; }
#right-ss { width: 220px; position: relative; float: right; overflow: auto; color: #b4b6b8;}
.boxes {width: 186px; position: relative; padding:15px; margin-top:15px;}